autoclaving

简明释义

英[/ˈɔːtəˌkleɪvɪŋ/]美[/ˈɔːtəˌkleɪvɪŋ/]

n. [医]高压灭菌法；高压蒸气养护

v. 用高压锅烹饪；用高压灭菌器消毒（autoclave 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.Conclusion: in order to reduce the autoclaving influence on the Ni-Ti files, it should be reasonable to use the rapid autoclaving sterilization cycles on the condition of reliable sterilization.

结论：在保证灭菌效果的前提下，从延长器械使用寿命考虑，快速高压蒸汽灭菌是镍钛锉理想的灭菌方式。

2.Conclusion: Autoclaving has reliable sterilizing efficacy and is the method of first choice for sterilization of stomatologic instruments.

结论，压力蒸汽灭菌效果可靠，是口腔医疗器械灭菌的首选方法。

3.The treating chamber is laid-out as a pressure resistant autoclaving chamber provided with steam generation at elevated temperature and pressure.

在治疗室是下岗职工作为一项压力蒸汽灭菌抗高温和压力的一代提供室。

4.Sterilization of biopsy forceps by autoclaving or cyclo-ethane take up 26.78%.

活检钳采用压力蒸汽与环氧乙烷灭菌26.78%。

5.Some compound neutralizers may change in property after autoclaving.

有的复方中和剂在压力蒸汽灭菌后性能可发生变化。

6.The medical institutions using autoclaving for sterilization of acupuncture needles and scissors for treating wounds accounted for 58.1% and 82.3% respectively of the institutions surveyed.

针灸针和用于伤口处理的剪刀采用压力蒸汽灭菌器进行灭菌的医疗机构分别占调查单位数的58.1%和82.3%。

7.Most membranes can be sterilized by autoclaving.

大多数膜可通过高压灭菌消毒。

8.The laboratory staff performed autoclaving to sterilize the surgical instruments.

实验室工作人员进行了高压灭菌以消毒外科器械。

9.The process of autoclaving ensures that all microorganisms are killed.

高压灭菌过程确保所有微生物被杀死。

10.After autoclaving, the petri dishes were ready for use in the experiment.

在高压灭菌后，培养皿已准备好用于实验。

11.Many hospitals rely on autoclaving to maintain a sterile environment.

许多医院依赖于高压灭菌来保持无菌环境。

12.Before autoclaving, it's important to clean the equipment thoroughly.

在进行高压灭菌之前，彻底清洁设备是很重要的。

作文

In the field of science and medicine, maintaining sterility is of utmost importance. One of the most effective methods for achieving this is through a process known as autoclaving. This technique involves using high-pressure steam to sterilize equipment and materials, ensuring that all microbial life is eliminated. The process of autoclaving has been a cornerstone in laboratories and hospitals for many years, providing a reliable means of infection control.The principle behind autoclaving is relatively simple. When water is heated to its boiling point, it turns into steam. However, when this steam is confined in a sealed chamber, it can reach temperatures much higher than 100 degrees Celsius due to the increased pressure. Typically, an autoclave operates at around 121 degrees Celsius (250 degrees Fahrenheit) and at a pressure of about 15 psi. At these conditions, the steam penetrates porous materials and kills bacteria, viruses, and spores effectively.The importance of autoclaving cannot be overstated. In healthcare settings, surgical instruments must be sterile to prevent infections during procedures. Similarly, in research laboratories, any tools or containers used in experiments must be free from contaminants to ensure accurate results. The ability to achieve such a high level of sterilization makes autoclaving a preferred method over other sterilization techniques, such as chemical disinfection or dry heat.Moreover, autoclaving is not only limited to medical and laboratory applications. It is also utilized in various industries, including food processing, where sterilization of equipment is necessary to prevent spoilage and ensure food safety. In the pharmaceutical industry, autoclaving is essential for preparing sterile products, such as injectable medications and intravenous solutions.Despite its effectiveness, there are some considerations to keep in mind when using autoclaving. Not all materials can withstand the high temperatures and pressures involved in the process. For instance, certain plastics may melt or deform, while some electronic components could be damaged. Therefore, it is crucial to select appropriate materials that are labeled as autoclavable. Additionally, the autoclaving cycle must be carefully monitored to ensure that the correct temperature and pressure are maintained for the required duration. Typically, a standard cycle lasts around 15-30 minutes, depending on the load and the type of items being sterilized.In conclusion, autoclaving is a vital technique in ensuring sterility across various fields, particularly in healthcare and scientific research. Its ability to eliminate all forms of microbial life makes it an indispensable tool for preventing infections and ensuring the accuracy of experiments. As technology advances, the methods and efficiency of autoclaving continue to improve, further solidifying its role in modern sterilization practices. Understanding the principles and applications of autoclaving is essential for anyone involved in fields that require stringent hygiene standards, ultimately contributing to better health outcomes and scientific integrity.

在科学和医学领域，保持无菌状态至关重要。实现这一目标的最有效方法之一是通过一种称为高压灭菌的过程。这种技术涉及使用高压蒸汽对设备和材料进行灭菌，确保所有微生物生命被消灭。高压灭菌过程多年来一直是实验室和医院的基石，提供了一种可靠的感染控制手段。高压灭菌的原理相对简单。当水加热到沸点时，它会变成蒸汽。然而，当这些蒸汽被封闭在一个密封的腔体中时，由于压力的增加，它可以达到远高于100摄氏度的温度。通常，高压灭菌器在大约121摄氏度（250华氏度）和约15 psi的压力下运行。在这些条件下，蒸汽渗透多孔材料，有效地杀死细菌、病毒和孢子。高压灭菌的重要性不容低估。在医疗环境中，手术器械必须是无菌的，以防止在手术过程中发生感染。同样，在研究实验室中，任何用于实验的工具或容器必须没有污染，以确保结果的准确性。能够达到如此高水平的灭菌使得高压灭菌成为优于其他灭菌技术（如化学消毒或干热）的首选方法。此外，高压灭菌不仅限于医疗和实验室应用。它还被广泛应用于食品加工等各个行业，在这些行业中，设备的灭菌对于防止食物变质和确保食品安全是必要的。在制药行业，高压灭菌对于准备无菌产品（如注射药物和静脉溶液）至关重要。尽管高压灭菌非常有效，但在使用时需要考虑一些事项。并非所有材料都能承受该过程中的高温和高压。例如，某些塑料可能会熔化或变形，而某些电子元件可能会受到损坏。因此，选择标记为可高压灭菌的合适材料至关重要。此外，高压灭菌周期必须仔细监控，以确保在所需的持续时间内保持正确的温度和压力。通常，标准周期持续约15-30分钟，具体取决于负载和被灭菌物品的类型。总之，高压灭菌是确保各个领域无菌的重要技术，特别是在医疗和科学研究中。它消灭所有形式微生物生命的能力使其成为防止感染和确保实验准确性的不可或缺的工具。随着技术的进步，高压灭菌的方法和效率不断提高，进一步巩固了其在现代灭菌实践中的角色。理解高压灭菌的原理和应用对于任何参与需要严格卫生标准的领域的人来说都是必不可少的，最终有助于改善健康结果和科学完整性。